package com.task.mapper;

import com.task.pojo.GroupUser;

import java.util.List;

/**
 *
 * @author JiaFuJun
 * @version v1.0
 * @date 2020-03-25
 */
public interface GroupUserMapper {

    int insert(GroupUser record);

    int update(GroupUser record);

    int del(Object groupId);

    GroupUser selectByPrimaryKey(Object groupId);

    List<GroupUser> selectByRecord(GroupUser record);

    List<String> getUsers(String groupId);
}